* PING^2: [PATCH] Filter out -fsanitize=address if not in combined tree in libiberty
@ 2013-01-11 13:58 H.J. Lu
0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2013-01-11 13:58 UTC (permalink / raw)
To: GCC Patches, Paolo Bonzini, DJ Delorie, Alexandre Oliva
On Wed, Dec 12, 2012 at 6:20 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Thu, Nov 29, 2012 at 9:40 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
>> Hi,
>>
>> When GCC is configured with --with-build-config="bootstrap-asan", all
>> -flto tests will fail since -fsanitize=address is used to compile host
>> libiberty, which is used to create liblto_plugin.so, and linker isn't
>> compiled with -fsanitize=address. This patch filters out
>> -fsanitize=address from CFLAGS if we aren't in a combined tree with
>> binutils. OK to install?
>>
>> Thanks.
>>
>> H.J.
>> ---
>> 2012-11-21 H.J. Lu <hongjiu.lu@intel.com>
>>
>> * Makefile.in (CFLAGS): Filter out -fsanitize=address if in GCC
>> tree, but not in a combined tree with binutils.
>> * configure.ac (COMBINED_TREE_FALSE): New AC_SUBST.
>> * configure: Regenerated.
>>
>
> PING.
>
PING.
--
H.J.
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